2) subculture: the behavior, practices, etc. associated with a group within a society亚文化
3) submarine: a special type of ship which can travel under water潜水艇
4) subway: (BrE) a path for people to walk under a road or railway地下通道; (AmE) a railway that runs under the ground地铁
5) subzero: (of temperatures) below zero零度以下的
6) Subtropical: related to an area near to a tropical area, or typical of that area副热带的，亚热带的
7) subspecies: a subdivision of a species（物种的）亚种
8) subnormal: below an average or expected standard, especially of intelligence低于正常的
3. 1) progressed 2) puzzled 3) process 4) reflected 5) predict 6) advances
7) symbol 8) ancient 9) error 10) conscious 11) analysis 12) inner
Translation
1 You will see that what I am saying now will come true.
2 The lecture was so boring that half (of) the students fell asleep.
3 The problem of unemployment is tied up with the development of new technology.
4 His appearance has changed so much that you may well not recognize him.
5 The castle dates back to the 14th century.
6 She has never done anything for them, whereas they have done everything they can for him.
Unit 6
Part One
PREPARATION
1. Check Your Vocabulary
Food
Drink
Vegetable
Fruit
Meat
Cereal
Others
cabbage, beet,
carrot, lettuce, eggplant, bean, pea, onion, garlic, pepper, spinach, cucumber, tomato, potato, turnip, celery, mushroom, broccoli, mushroom, cauliflower, beansprout, pumpkin, wax gourd, asparagus, snow pea, etc.
apple, pear, fig, peach, grape, persimmon, pineapple, apricot, banana, plum, plum, mango, orange, watermelon, lemon, cherry, grapefruit, strawberry, lychee/litchi, papaya, coconut, star fruit, honeydew melon, cantaloupe, kiwi fruit, etc.
pork, beef, lamb, mutton, bacon, chicken, duck, turkey, etc.
rice, oat, wheat, maize/corn, millet, barley, noodles, rice cake, dumpling, spaghetti, steamed bread/roll, pan cake, pizza, etc.